Mean change over time contrasts | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Pre to post | Pre to follow-up | |||||||||
M | 95% CI | p | d | 95% CI | M | 95% CI | p | d | 95% CI | |
Confidence in helping vignette | 1.24 | 1.10 to 1.39 | < .001 | 1.47 | 1.21 to 1.73 | 1.12 | 0.95 to 1.29 | < .001 | 1.27 | 0.99 to 1.56 |
Social distance | −0.33 | −0.42 to −0.24 | < .001 | −0.43 | −0.64 to −0.21 | −0.25 | −0.37 to −0.14 | < .001 | −0.40 | −0.66 to −0.13 |
Knowledge about gambling problems | 17.67 | 15.03 to 20.31 | < .001 | 1.14 | 0.91 to 1.38 | 13.14 | 9.83 to 16.46 | < .001 | 0.83 | 0.56 to 1.11 |
Intended help—recommended actions, number concordant | 1.14 | 0.81 to 1.47 | < .001 | 0.68 | 0.45 to .90 | 0.42 | 0.81 to 1.47 | .041 | 0.20 | −0.07 to 0.46 |
Intended help – non-recommended actions, number concordant | 0.97 | 0.73 to 1.21 | < .001 | 0.64 | 0.41 to 0.87 | 0.70 | 0.41 to 1.00 | .033a | 0.45 | 0.19 to 0.72 |
Help provided—recommended actions, number concordant | 0.58 | −0.07 to 1.23 | .079 | 0.30 | −0.02 to 0.62 | |||||
Help provided—non-recommended actions, number concordantb | 0.28 | 0.14 to 0.47 | .001 | 0.63 | 0.31 to 0.96 | |||||
Confidence in helping person with problem gambling | 0.97 | 0.71 to 1.24 | < .001 | 0.96 | 0.62 to 1.29 |